{"product_id":"emerson-control-techniques-fx-490-servo-drive","title":"Emerson Control Techniques FX-490 Digital Servo Drive","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Emerson Control Techniques FX-490 is a high-performance digital servo drive designed for precision motion control applications. Engineered for reliability and dynamic response, this drive is optimized for controlling brushless AC synchronous motors. It employs advanced sinusoidal PWM algorithms to deliver smooth torque and precise velocity control, making it a standard choice for demanding industrial automation tasks such as high-speed packaging, textile machinery, and multi-axis synchronization.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Dynamic Response:\u003c\/strong\u003e Advanced PWM control ensures rapid acceleration and precise positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Feedback:\u003c\/strong\u003e Native support for resolver inputs for reliable closed-loop position and velocity feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Management:\u003c\/strong\u003e Built-in regeneration circuitry manages back-EMF during deceleration, protecting the DC bus and improving energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Protection:\u003c\/strong\u003e Includes comprehensive thermal monitoring and internal fault diagnostics to prevent system damage and minimize downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Integration:\u003c\/strong\u003e Designed for seamless connectivity within PLC-based control architectures via dedicated I\/O and expansion options.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe FX-490 is widely utilized in industrial sectors requiring high-speed, high-precision motion, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomated manufacturing and assembly lines.\u003c\/li\u003e\n\u003cli\u003eTextile machinery requiring millisecond-level synchronization.\u003c\/li\u003e\n\u003cli\u003eHigh-speed packaging and labeling equipment.\u003c\/li\u003e\n\u003cli\u003eMaterial handling and robotic positioning systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson \/ Control Techniques\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFX-490\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e230 VAC (Single or Three Phase)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Output Current\u003c\/td\u003e\n\u003ctd\u003e9.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Output Current\u003c\/td\u003e\n\u003ctd\u003e18.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeedback Type\u003c\/td\u003e\n\u003ctd\u003eResolver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Method\u003c\/td\u003e\n\u003ctd\u003eSinusoidal PWM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95 percent (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Ensure the drive is installed in a clean, dry, and well-ventilated enclosure to maintain operating temperatures within the specified 0 to 50 deg C range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Proper grounding of the drive chassis and motor cable shielding is essential to minimize EMI and ensure signal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use shielded cables for resolver feedback and motor power connections. Keep power and signal cables separated to prevent crosstalk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Always disconnect all power sources and wait for the DC bus capacitors to discharge before performing any maintenance, wiring, or module removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e This unit contains sensitive electronic components. Use standard ESD precautions during installation and handling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat type of motor is the FX-490 designed to drive?\u003c\/h3\u003e\u003cp\u003eThe FX-490 is specifically engineered for brushless AC synchronous motors, utilizing resolver feedback for closed-loop control.\u003c\/p\u003e\u003ch3\u003eDoes the drive support regeneration?\u003c\/h3\u003e\u003cp\u003eYes, the unit features built-in regeneration circuitry to manage back-EMF generated during motor deceleration, which helps protect internal DC bus components.\u003c\/p\u003e\u003ch3\u003eCan this drive be used in a 24\/7 production environment?\u003c\/h3\u003e\u003cp\u003eYes, the FX-490 is designed for continuous industrial operation, featuring integrated thermal protection and diagnostic routines to ensure maximum uptime.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":50521474695420,"sku":"FX-490","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_d2f437d3-c5a9-42dc-8006-662e0be6cacd.jpg?v=1784776944","url":"https:\/\/www.electronicplc.com\/products\/emerson-control-techniques-fx-490-servo-drive","provider":"Electronic PLC","version":"1.0","type":"link"}